Mirror von
https://github.com/PaperMC/Paper.git
synchronisiert 2024-12-16 11:30:06 +01:00
bd38e0318a
Updated Upstream (Bukkit/CraftBukkit) Upstream has released updates that appear to apply and compile correctly. This update has not been tested by PaperMC and as with ANY update, please do your own testing Bukkit Changes: f02baa38 PR-988: Add World#getIntersectingChunks(BoundingBox) 9321d665 Move getItemInUse up to LivingEntity 819eef73 PR-959: Add access to current item's remaining ticks c4fdadb0 SPIGOT-7601: Add AbstractArrow#getItem be8261ca Add support for Java 22 26119676 PR-979: Add more translation keys 66753362 PR-985: Correct book maximum pages and characters per page documentation c8be92fa PR-980: Improve getArmorContents() documentation f1120ee2 PR-983: Expose riptide velocity to PlayerRiptideEvent CraftBukkit Changes: dfaa89bbe PR-1369: Add World#getIntersectingChunks(BoundingBox) 51bbab2b9 Move getItemInUse up to LivingEntity 668e09602 PR-1331: Add access to current item's remaining ticks a639406d1 SPIGOT-7601: Add AbstractArrow#getItem 0398930fc SPIGOT-7602: Allow opening in-world horse and related inventories ffd15611c SPIGOT-7608: Allow empty lists to morph to any PDT list 2188dcfa9 Add support for Java 22 45d6a609f SPIGOT-7604: Revert "SPIGOT-7365: DamageCause blocked by shield should trigger invulnerableTime" 06d915943 SPIGOT-7365: DamageCause blocked by shield should trigger invulnerableTime ca3bc3707 PR-1361: Add more translation keys 366c3ca80 SPIGOT-7600: EntityChangeBlockEvent is not fired for frog eggs 06d0f9ba8 SPIGOT-7593: Fix sapling growth physics / client-side updates 45c2608e4 PR-1366: Expose riptide velocity to PlayerRiptideEvent 29b6bb79b SPIGOT-7587: Remove fixes for now-resolved MC-142590 and MC-109346
130 Zeilen
7.8 KiB
Diff
130 Zeilen
7.8 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
|
From: Spottedleaf <Spottedleaf@users.noreply.github.com>
|
|
Date: Sat, 23 Sep 2023 22:05:35 -0700
|
|
Subject: [PATCH] Lag compensation ticks
|
|
|
|
Areas affected by lag comepnsation:
|
|
- Block breaking and destroying
|
|
- Eating food items
|
|
|
|
diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
|
|
index 0b1ed3a19ce11faf5650c7c2f7a150a2b10bab48..5934d8fc3d0a96f72f41193102ac58bd87f82b57 100644
|
|
--- a/src/main/java/net/minecraft/server/MinecraftServer.java
|
|
+++ b/src/main/java/net/minecraft/server/MinecraftServer.java
|
|
@@ -311,6 +311,7 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
|
|
|
|
public volatile Thread shutdownThread; // Paper
|
|
public volatile boolean abnormalExit = false; // Paper
|
|
+ public static final long SERVER_INIT = System.nanoTime(); // Paper - Lag compensation
|
|
|
|
public static <S extends MinecraftServer> S spin(Function<Thread, S> serverFactory) {
|
|
AtomicReference<S> atomicreference = new AtomicReference();
|
|
@@ -1693,6 +1694,7 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
|
|
worldserver.hasPhysicsEvent = org.bukkit.event.block.BlockPhysicsEvent.getHandlerList().getRegisteredListeners().length > 0; // Paper - BlockPhysicsEvent
|
|
worldserver.hasEntityMoveEvent = io.papermc.paper.event.entity.EntityMoveEvent.getHandlerList().getRegisteredListeners().length > 0; // Paper - Add EntityMoveEvent
|
|
net.minecraft.world.level.block.entity.HopperBlockEntity.skipHopperEvents = worldserver.paperConfig().hopper.disableMoveEvent || org.bukkit.event.inventory.InventoryMoveItemEvent.getHandlerList().getRegisteredListeners().length == 0; // Paper - Perf: Optimize Hoppers
|
|
+ worldserver.updateLagCompensationTick(); // Paper - lag compensation
|
|
|
|
this.profiler.push(() -> {
|
|
return worldserver + " " + worldserver.dimension().location();
|
|
diff --git a/src/main/java/net/minecraft/server/level/ServerLevel.java b/src/main/java/net/minecraft/server/level/ServerLevel.java
|
|
index c9405cbea1202e5603dde42637cf2a78592b92e1..8a5abc320137d045acba0c87cef9f2912d78b6fb 100644
|
|
--- a/src/main/java/net/minecraft/server/level/ServerLevel.java
|
|
+++ b/src/main/java/net/minecraft/server/level/ServerLevel.java
|
|
@@ -565,6 +565,17 @@ public class ServerLevel extends Level implements WorldGenLevel {
|
|
return player != null && player.level() == this ? player : null;
|
|
}
|
|
// Paper end - optimise getPlayerByUUID
|
|
+ // Paper start - lag compensation
|
|
+ private long lagCompensationTick = net.minecraft.server.MinecraftServer.SERVER_INIT;
|
|
+
|
|
+ public long getLagCompensationTick() {
|
|
+ return this.lagCompensationTick;
|
|
+ }
|
|
+
|
|
+ public void updateLagCompensationTick() {
|
|
+ this.lagCompensationTick = (System.nanoTime() - net.minecraft.server.MinecraftServer.SERVER_INIT) / (java.util.concurrent.TimeUnit.MILLISECONDS.toNanos(50L));
|
|
+ }
|
|
+ // Paper end - lag compensation
|
|
|
|
// Add env and gen to constructor, IWorldDataServer -> WorldDataServer
|
|
public ServerLevel(MinecraftServer minecraftserver, Executor executor, LevelStorageSource.LevelStorageAccess convertable_conversionsession, PrimaryLevelData iworlddataserver, ResourceKey<Level> resourcekey, LevelStem worlddimension, ChunkProgressListener worldloadlistener, boolean flag, long i, List<CustomSpawner> list, boolean flag1, @Nullable RandomSequences randomsequences, org.bukkit.World.Environment env, org.bukkit.generator.ChunkGenerator gen, org.bukkit.generator.BiomeProvider biomeProvider) {
|
|
diff --git a/src/main/java/net/minecraft/server/level/ServerPlayerGameMode.java b/src/main/java/net/minecraft/server/level/ServerPlayerGameMode.java
|
|
index ef3048a4748113538a0ee0af5b526b2cd51d5c29..a7b217ddbcbf92513bd38101fdfca2075505e267 100644
|
|
--- a/src/main/java/net/minecraft/server/level/ServerPlayerGameMode.java
|
|
+++ b/src/main/java/net/minecraft/server/level/ServerPlayerGameMode.java
|
|
@@ -124,7 +124,7 @@ public class ServerPlayerGameMode {
|
|
}
|
|
|
|
public void tick() {
|
|
- this.gameTicks = MinecraftServer.currentTick; // CraftBukkit;
|
|
+ this.gameTicks = (int)this.level.getLagCompensationTick(); // CraftBukkit; // Paper - lag compensation
|
|
BlockState iblockdata;
|
|
|
|
if (this.hasDelayedDestroy) {
|
|
diff --git a/src/main/java/net/minecraft/world/entity/LivingEntity.java b/src/main/java/net/minecraft/world/entity/LivingEntity.java
|
|
index 22458154f36ebabb22368773f4e7f6d681c24960..3c8740c421d756477306fc9af933bead8842f5e1 100644
|
|
--- a/src/main/java/net/minecraft/world/entity/LivingEntity.java
|
|
+++ b/src/main/java/net/minecraft/world/entity/LivingEntity.java
|
|
@@ -3849,6 +3849,10 @@ public abstract class LivingEntity extends Entity implements Attackable {
|
|
this.getEntityData().resendPossiblyDesyncedDataValues(java.util.List.of(DATA_LIVING_ENTITY_FLAGS), serverPlayer);
|
|
}
|
|
// Paper end - Properly cancel usable items
|
|
+ // Paper start - lag compensate eating
|
|
+ protected long eatStartTime;
|
|
+ protected int totalEatTimeTicks;
|
|
+ // Paper end - lag compensate eating
|
|
private void updatingUsingItem() {
|
|
if (this.isUsingItem()) {
|
|
if (ItemStack.isSameItem(this.getItemInHand(this.getUsedItemHand()), this.useItem)) {
|
|
@@ -3867,7 +3871,12 @@ public abstract class LivingEntity extends Entity implements Attackable {
|
|
this.triggerItemUseEffects(stack, 5);
|
|
}
|
|
|
|
- if (--this.useItemRemaining == 0 && !this.level().isClientSide && !stack.useOnRelease()) {
|
|
+ // Paper start - lag compensate eating
|
|
+ // we add 1 to the expected time to avoid lag compensating when we should not
|
|
+ boolean shouldLagCompensate = this.useItem.getItem().isEdible() && this.eatStartTime != -1 && (System.nanoTime() - this.eatStartTime) > ((1 + this.totalEatTimeTicks) * 50 * (1000 * 1000));
|
|
+ if ((--this.useItemRemaining == 0 || shouldLagCompensate) && !this.level().isClientSide && !stack.useOnRelease()) {
|
|
+ this.useItemRemaining = 0;
|
|
+ // Paper end - lag compensate eating
|
|
this.completeUsingItem();
|
|
}
|
|
|
|
@@ -3915,7 +3924,10 @@ public abstract class LivingEntity extends Entity implements Attackable {
|
|
|
|
if (!itemstack.isEmpty() && !this.isUsingItem() || forceUpdate) { // Paper - Prevent consuming the wrong itemstack
|
|
this.useItem = itemstack;
|
|
- this.useItemRemaining = itemstack.getUseDuration();
|
|
+ // Paper start - lag compensate eating
|
|
+ this.useItemRemaining = this.totalEatTimeTicks = itemstack.getUseDuration();
|
|
+ this.eatStartTime = System.nanoTime();
|
|
+ // Paper end - lag compensate eating
|
|
if (!this.level().isClientSide) {
|
|
this.setLivingEntityFlag(1, true);
|
|
this.setLivingEntityFlag(2, hand == InteractionHand.OFF_HAND);
|
|
@@ -3940,7 +3952,10 @@ public abstract class LivingEntity extends Entity implements Attackable {
|
|
}
|
|
} else if (!this.isUsingItem() && !this.useItem.isEmpty()) {
|
|
this.useItem = ItemStack.EMPTY;
|
|
- this.useItemRemaining = 0;
|
|
+ // Paper start - lag compensate eating
|
|
+ this.useItemRemaining = this.totalEatTimeTicks = 0;
|
|
+ this.eatStartTime = -1L;
|
|
+ // Paper end - lag compensate eating
|
|
}
|
|
}
|
|
|
|
@@ -4075,7 +4090,10 @@ public abstract class LivingEntity extends Entity implements Attackable {
|
|
}
|
|
|
|
this.useItem = ItemStack.EMPTY;
|
|
- this.useItemRemaining = 0;
|
|
+ // Paper start - lag compensate eating
|
|
+ this.useItemRemaining = this.totalEatTimeTicks = 0;
|
|
+ this.eatStartTime = -1L;
|
|
+ // Paper end - lag compensate eating
|
|
}
|
|
|
|
public boolean isBlocking() {
|